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As of 11:43 EDT

Weather in Petersburg, NY

80°Current weather

Petersburg, Sunday, 9 August, 11:43

Mostly clear. Feels like 84°. High 81°, low 66°.

Pressure29.97 inHg
Wind12.4 mph W
Humidity72%
Visibility6.2 mi
Dew point70°

Two-week outlook for Petersburg, NY: week one averages a high of 77° and week two 74.8°, so week two runs 2.2° cooler than week one. Around 0.6 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 81°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)77°57.8°0.2 in / 2 d—
2nd (August 16 – August 22)74.8°57.2°0.4 in / 2 d—

Weekend weather

Sun, August 9
Mostly clear
81°66°
no precip.
Sat, August 15
Clear
72°47°
no precip.
Sun, August 16
Overcast
73°51°
no precip.
Sat, August 22
Mostly clear
81°57°
no precip.
Mon, 1079° / 63°0.07Light rain
79 °Light rain

Petersburg, Monday, 10 August

Light rain. High 79°, low 63°.

Pressure29.94 inHg
Wind7.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point59°
Tue, 1181° / 63°0.01Light rain
81 °Light rain

Petersburg, Tuesday, 11 August

Light rain. High 81°, low 63°.

Pressure29.85 inHg
Wind7.8 mph NW
Humidity62%
Visibility6.2 mi
Dew point61°
Wed, 1281° / 60°0Clear
81 °Clear

Petersburg, Wednesday, 12 August

Clear. High 81°, low 60°.

Pressure29.83 inHg
Wind4.9 mph W
Humidity47%
Visibility6.2 mi
Dew point56°
Thu, 1375° / 56°0.11Light rain
75 °Light rain

Petersburg, Thursday, 13 August

Light rain. High 75°, low 56°.

Pressure29.71 inHg
Wind16.2 mph W
Humidity97%
Visibility—
Dew point63°
Fri, 1469° / 50°0Clear
69 °Clear

Petersburg, Friday, 14 August

Clear. High 69°, low 50°.

Pressure29.97 inHg
Wind12.1 mph NW
Humidity50%
Visibility—
Dew point45°
Sat, 1572° / 47°0Clear
72 °Clear

Petersburg, Saturday, 15 August

Clear. High 72°, low 47°.

Pressure30.15 inHg
Wind10.4 mph N
Humidity60%
Visibility—
Dew point47°
Sun, 1673° / 51°0Overcast
73 °Overcast

Petersburg, Sunday, 16 August

Overcast. High 73°, low 51°.

Pressure30.18 inHg
Wind4.4 mph NW
Humidity52%
Visibility—
Dew point49°
Mon, 1762° / 59°0.15Light rain
62 °Light rain

Petersburg, Monday, 17 August

Light rain. High 62°, low 59°.

Pressure30.00 inHg
Wind3.9 mph SE
Humidity81%
Visibility—
Dew point56°
Tue, 1876° / 56°0Overcast
76 °Overcast

Petersburg, Tuesday, 18 August

Overcast. High 76°, low 56°.

Pressure29.97 inHg
Wind5.5 mph NW
Humidity64%
Visibility—
Dew point55°
Wed, 1981° / 61°0.02Light rain
81 °Light rain

Petersburg, Wednesday, 19 August

Light rain. High 81°, low 61°.

Pressure29.91 inHg
Wind12.1 mph SW
Humidity51%
Visibility—
Dew point56°
Thu, 2075° / 62°0.25Light rain
75 °Light rain

Petersburg, Thursday, 20 August

Light rain. High 75°, low 62°.

Pressure29.71 inHg
Wind10.8 mph W
Humidity93%
Visibility—
Dew point68°
Fri, 2176° / 55°0Partly cloudy
76 °Partly cloudy

Petersburg, Friday, 21 August

Partly cloudy. High 76°, low 55°.

Pressure29.88 inHg
Wind6.7 mph NW
Humidity67%
Visibility—
Dew point56°
Sat, 2281° / 57°0Mostly clear
81 °Mostly clear

Petersburg, Saturday, 22 August

Mostly clear. High 81°, low 57°.

Pressure29.94 inHg
Wind10.7 mph SW
Humidity45%
Visibility—
Dew point51°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Petersburg, NY, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.